; NOTE: Assertions have been autogenerated by utils/update_test_checks.py | |
; RUN: opt < %s -passes=gvn -S | FileCheck %s | |
define i1 @foo() { | |
; CHECK-LABEL: @foo( | |
; CHECK-NEXT: call void @llvm.assume(i1 undef) | |
; CHECK-NEXT: ret i1 undef | |
; | |
call void @llvm.assume(i1 undef) | |
ret i1 undef | |
} | |
declare void @llvm.assume(i1) |